# Test for NixOS' container support. { pkgs, ... }: { machine = { config, pkgs, ... }: { imports = [ ../modules/installer/cd-dvd/channel.nix ]; virtualisation.writableStore = true; virtualisation.memorySize = 768; containers.webserver = { privateNetwork = true; hostAddress = "10.231.136.1"; localAddress = "10.231.136.2"; config = { services.httpd.enable = true; services.httpd.adminAddr = "foo@example.org"; }; }; virtualisation.pathsInNixDB = [ pkgs.stdenv ]; }; testScript = '' $machine->succeed("nixos-container list") =~ /webserver/; # Start the webserver container. $machine->succeed("nixos-container start webserver"); # Since "start" returns after the container has reached # multi-user.target, we should now be able to access it. my $ip = $machine->succeed("nixos-container show-ip webserver"); chomp $ip; $machine->succeed("ping -c1 $ip"); $machine->succeed("curl --fail http://$ip/ > /dev/null"); # Stop the container. $machine->succeed("nixos-container stop webserver"); $machine->fail("curl --fail --connect-timeout 2 http://$ip/ > /dev/null"); # Make sure we have a NixOS tree (required by ‘nixos-container create’). $machine->succeed("nix-env -qa -A nixos.pkgs.hello >&2"); # Create some containers imperatively. my $id1 = $machine->succeed("nixos-container create foo --ensure-unique-name"); chomp $id1; $machine->log("created container $id1"); my $id2 = $machine->succeed("nixos-container create foo --ensure-unique-name"); chomp $id2; $machine->log("created container $id2"); die if $id1 eq $id2; my $ip1 = $machine->succeed("nixos-container show-ip $id1"); chomp $ip1; my $ip2 = $machine->succeed("nixos-container show-ip $id2"); chomp $ip2; die if $ip1 eq $ip2; # Start one of them. $machine->succeed("nixos-container start $id1"); # Execute commands via the root shell. $machine->succeed("echo uname | nixos-container root-shell $id1") =~ /Linux/; $machine->succeed("nixos-container set-root-password $id1 foobar"); # Destroy the containers. $machine->succeed("nixos-container destroy $id1"); $machine->succeed("nixos-container destroy $id2"); # Destroying a declarative container should fail. $machine->fail("nixos-container destroy webserver"); ''; }